75886636

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{87427}}^1$

素因数の和:87469

約数の個数: 24

約数和(自身を含む): 156670976

約数和(自身を除く): 80784340

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 87427, 174854, 349708, 611989, 1223978, 2447956, 2710237, 5420474, 10840948, 18971659, 37943318, 75886636]

約数ペア:

[(1, 75886636), (2, 37943318), (4, 18971659), (7, 10840948), (14, 5420474), (28, 2710237), (31, 2447956), (62, 1223978), (124, 611989), (217, 349708), (434, 174854), (868, 87427)]